The people who retire with 1 mil plus in retirement accounts are far and away the minority. It's the same as people who make 6 figures working from home. Does it happen? Sure does, but it's not common for most people. Most people scrape by. The median household income in the US is 75k, which is 2 people making 18 bucks an hour 40 hours a week. I know plenty of seniors who retired with some money, and live on social security, but not millions of dollars in retirement accounts. Defined pension jobs left here decades ago. The ones with pensions and social security are living high on the hog, and the rest live in houses bought decades ago and are paid off, or in a single or double wide they bought in their 50s, and may still have a mortgage on it but it's cheap.
Most seniors who retire aren't buying airplanes, yachts, motor homes, travelling the world, and staying at their lake house when the weather is nice. Most are living at home, watching (or, more commonly than you would think, raising) their grandkids. They grocery shop every 2 weeks, may eat out every once in a while, and go through the motions.
Ya'll need to get out and interact with the common people and stop basing everything you read on the internet as gospel. You can easily retire with under 1 mil in retirement accounts, as most people do. It's just more keeping up with the Joneses. Most Arfcommers are buried in credit card debit, car payments, and mortgages just like a lot of other Americans trying to live like the 1% and show off how awesome and rich they are on social media.